This work is a jaw bone cutting guide plate.It is an auxiliary device for Chin osteotomy.It includes: a body,The inner side of the body is provided with a first fitting part；And at least one guide part,Attached to the upper edge of the body；Among them,When the first fitting part is close to a chin bone,All wire removal tracks are formed along the guide part contacting with the chin bone.It is used to assist and guide doctors in Chin osteotomy through a single fitting part and a guide part.Cut the chin bone in the right direction.Reduce the possibility of inadvertently damaging the nerves or blood vessels of patients due to the error of resection position.本創作為一種下巴削骨導板，係為進行下巴削骨手術之輔助裝置，其包括：一本體，於該本體之內側具有第一貼合部；以及至少一導引部，係設於該本體之上緣；其中，當該第一貼合部緊靠貼合於一下巴骨時，係沿著該導引部與該下巴骨接觸形成一切除線軌跡，係透過單一貼合部與導引部以輔助及引導醫師於下巴削骨手術時，朝正確的切割方向準確切下下巴骨，降低切除位置有所誤差而不慎損傷病患之神經或血管之可能性。
